"Inigo?" It comes out involuntarily, a hushed question that's turned on him in the tune of, dude should you really just be asking that? But maybe it's not such a bad question, or, well, rude. As rude as it sounds??

He does look back at Eight, pipes up, "Wish I could do that! Then I wouldn't need to dye it again!"

And he pats his hair for emphasis.